If they are no longer used they will eventually fall from orbit and hopefully burn up in the atmosphere before hitting the earth.
we would have to get info the old fashioned way. by gettin info from other ppl
Satellites that are controled by someone
Satellites, can either be natural satellites (for example; Earth's moon), or man made satellites (for example; communication satellites).
Yes, if you are talking about natural satellites. Artificial satellites (spacecraft) are not moons.
We don't need to protect our satellites because their is not yet warfare in space where our satellites are.
Old satellites orbiting near the Earth eventually fall back into the atmosphere and burn. Satellites orbiting farther away stay in orbit indefinitely.
Old satellites that are in orbit and still powered continue to perform their function. Old satellites that have no power and are still in orbit have no use. Those that fall from orbit have no use as the are destroyed on reentry. Old satellites that have never been launched could be used as museum exhibits.
The term "satellites" comes from the Latin satelles("attendants", members of a retinue), by way of the Old French for "hirelings". Natural satellites are followers, or "hangers-on" to a planet in its orbit.
Jupiter, Saturn and Uranus have MORE that 21 satellites.No planet has just 21 satellites - unless your are reading from a very old text book.
Wheather satellites are used to take close pictures of the earth . Communication satellites are used for communication. Ex(in the old days if you sent a letter from Canada to Russia it would take 25 days. Now you write in MSN, it goes to the satellite and to the reciever.)
you can see a shadow on the planet and its so cool
No, because rings are not satellites, but the moons are satellites.
Mercury has no satellites.
There are no known satellites of Mercury.
Mercury has no satellites.
Communication satellites orbit around the Earth.Communication satellites orbit around the Earth.Communication satellites orbit around the Earth.Communication satellites orbit around the Earth.
The old Soviet Union. first with satellites, then with manned spaceflight.